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本篇文章给大家谈谈苯并芘怎么读,以及苯并芘液标对应的知识点,希望对各位有所帮助,不要忘了收藏本站!

内容导航:
  • 苯并芘三个字怎么读?
  • 芘怎么读
  • 苯并[a]芘 怎么读?
  • 苯并芘三个字怎么读
  • 苯并芘怎么读
  • 笨并芘三个字怎么读?

Q1:苯并芘三个字怎么读?

,苯:ben第三声 并:bing第四声 芘:bi第三声

Q2:芘怎么读

芘,读作bì、pí。


bì,声母b,韵母i,声调四声。


pí,声母p,韵母i,声调二声。


释义:读bì,古通“庇”。读pí,〔~芣〕一种花草,即锦葵。


部首:艹。


总笔画:7。


笔顺:一丨丨一フノフ。


笔画名称:横、竖、竖、横、竖提、撇、竖弯钩。


芘的组词解释


1、苯并芘[běn bìng bǐ]


含苯环的稠环芳烃。


2、藜芘[lí pí]


藜编的壁障。


3、芘芣[pí fú]


草名。即锦葵。花色艳丽,可供观赏。


4、芘赖[pí lài]


荫庇;依赖。


5、芘乘[pí chéng]


指繁茂。

Q3:苯并[a]芘 怎么读?

苯并芘的拼音:běn  bìng pí


苯并[a]芘又称3,4-苯并芘,是一种日常生活或工业生产过程中产生的副产物, 属于多环芳烃中毒性最大的一种强烈致癌物。


2017年10月27日,世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考,苯并[a]芘、含酒精饮料中的苯并[a]芘在一类致癌物清单中。


扩展资料


1、危害处理方法:泄漏应急


隔离泄漏污染区,周围设警告标志,应急处理人员戴自给式呼吸器,穿化学防护服。不要直接接触泄漏物,避免扬尘,小心扫起,用水泥、沥青或适当的热塑性材料固化处理再废弃。如大量泄漏,收集回收或无害处理后废弃。


2、防护措施


呼吸系统防护:一般不需特殊防护,但建议特殊情况下,佩带自给式呼吸器。


眼睛防护:戴安全防护眼镜。


防护服:穿聚乙烯薄膜防毒服。


手防护:必要时戴防化学品手套。


其它:工作后,淋浴更衣。避免长期反复接触。谨防其致癌性。


3、急救措施


皮肤接触:脱去污染的衣着,用肥皂水及清水彻底冲洗。


眼睛接触:立即翻开上下眼睑,用流动清水冲洗15分钟。就医。


吸入:脱离污染环境,用水漱洗鼻咽部的粉尘,就医。


食入:误服者充分漱口、饮水,催吐。就医。


灭火方法:二氧化碳、干粉、1211灭火剂、砂土,用水可引起沸溅。


参考来源:百度百科-苯并(a)芘


Q4:苯并芘三个字怎么读

苯并芘的拼音:běnbìng pí

【中文名】:苯并芘

【英文名】:BENZOAPYRENE

【别称】:苯并(A)芘,3,4-苯并芘

【化学式】:C20H12

【分子量】:252.31

【熔点】:175-179℃

【沸点】:495℃

【水溶性】:不溶于水

【闪点】:495℃

Q5:苯并芘怎么读

苯并芘(Benzopyrene),是含苯环的稠环芳烃。根据苯环的稠合位置不同,苯并芘有多种异构体,常见的有两种是,一种是苯并[a]芘,CAS号为50-32-8,有致癌性;另一种苯并[e]芘,CAS号:192-97-2,有强致癌性。苯并芘难溶于甲醇、乙醇,不溶于水,易溶于苯、甲苯、二甲苯、丙酮、乙醚、氯仿、二甲基亚砜等有机溶剂。最初由煤焦油中分离得到,从煤烟、焦油、沥青、香烟烟雾中都可以查出,有强烈的致癌作用,可以诱发肺癌,其在大气中的含量已经列入环境监测的常规项目。

中文名

苯并芘

外文名

benzopyrene

化学式

C20H12

分子量

252.31

外观

淡黄色片状或针状结晶

Q6:笨并芘三个字怎么读?


  • 读音:bèn


  • 拼音:bìng,bīng


  • 拼音:bì,pí


今日天气详情" target="_blank" onClick="allCount('首页_点击_实况天气_实况天气')"> 8 °

本篇文章给大家谈谈苯并芘怎么读,以及苯并芘液标对应的知识点,希望对各位有所帮助,不要忘了收藏本站!

内容导航:
  • 苯并芘三个字怎么读?
  • 芘怎么读
  • 苯并[a]芘 怎么读?
  • 苯并芘三个字怎么读
  • 苯并芘怎么读
  • 笨并芘三个字怎么读?

Q1:苯并芘三个字怎么读?

,苯:ben第三声 并:bing第四声 芘:bi第三声

Q2:芘怎么读

芘,读作bì、pí。


bì,声母b,韵母i,声调四声。


pí,声母p,韵母i,声调二声。


释义:读bì,古通“庇”。读pí,〔~芣〕一种花草,即锦葵。


部首:艹。


总笔画:7。


笔顺:一丨丨一フノフ。


笔画名称:横、竖、竖、横、竖提、撇、竖弯钩。


芘的组词解释


1、苯并芘[běn bìng bǐ]


含苯环的稠环芳烃。


2、藜芘[lí pí]


藜编的壁障。


3、芘芣[pí fú]


草名。即锦葵。花色艳丽,可供观赏。


4、芘赖[pí lài]


荫庇;依赖。


5、芘乘[pí chéng]


指繁茂。

Q3:苯并[a]芘 怎么读?

苯并芘的拼音:běn  bìng pí


苯并[a]芘又称3,4-苯并芘,是一种日常生活或工业生产过程中产生的副产物, 属于多环芳烃中毒性最大的一种强烈致癌物。


2017年10月27日,世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考,苯并[a]芘、含酒精饮料中的苯并[a]芘在一类致癌物清单中。


扩展资料


1、危害处理方法:泄漏应急


隔离泄漏污染区,周围设警告标志,应急处理人员戴自给式呼吸器,穿化学防护服。不要直接接触泄漏物,避免扬尘,小心扫起,用水泥、沥青或适当的热塑性材料固化处理再废弃。如大量泄漏,收集回收或无害处理后废弃。


2、防护措施


呼吸系统防护:一般不需特殊防护,但建议特殊情况下,佩带自给式呼吸器。


眼睛防护:戴安全防护眼镜。


防护服:穿聚乙烯薄膜防毒服。


手防护:必要时戴防化学品手套。


其它:工作后,淋浴更衣。避免长期反复接触。谨防其致癌性。


3、急救措施


皮肤接触:脱去污染的衣着,用肥皂水及清水彻底冲洗。


眼睛接触:立即翻开上下眼睑,用流动清水冲洗15分钟。就医。


吸入:脱离污染环境,用水漱洗鼻咽部的粉尘,就医。


食入:误服者充分漱口、饮水,催吐。就医。


灭火方法:二氧化碳、干粉、1211灭火剂、砂土,用水可引起沸溅。


参考来源:百度百科-苯并(a)芘


Q4:苯并芘三个字怎么读

苯并芘的拼音:běnbìng pí

【中文名】:苯并芘

【英文名】:BENZOAPYRENE

【别称】:苯并(A)芘,3,4-苯并芘

【化学式】:C20H12

【分子量】:252.31

【熔点】:175-179℃

【沸点】:495℃

【水溶性】:不溶于水

【闪点】:495℃

Q5:苯并芘怎么读

苯并芘(Benzopyrene),是含苯环的稠环芳烃。根据苯环的稠合位置不同,苯并芘有多种异构体,常见的有两种是,一种是苯并[a]芘,CAS号为50-32-8,有致癌性;另一种苯并[e]芘,CAS号:192-97-2,有强致癌性。苯并芘难溶于甲醇、乙醇,不溶于水,易溶于苯、甲苯、二甲苯、丙酮、乙醚、氯仿、二甲基亚砜等有机溶剂。最初由煤焦油中分离得到,从煤烟、焦油、沥青、香烟烟雾中都可以查出,有强烈的致癌作用,可以诱发肺癌,其在大气中的含量已经列入环境监测的常规项目。

中文名

苯并芘

外文名

benzopyrene

化学式

C20H12

分子量

252.31

外观

淡黄色片状或针状结晶

Q6:笨并芘三个字怎么读?


  • 读音:bèn


  • 拼音:bìng,bīng


  • 拼音:bì,pí


今日天气详情" target="_blank">阴
空气质量58优
未来2小时内无雨~

冉莹颖挺着孕肚主持节目 浓妆难掩疲态

    冉莹颖9 million people out of poverty each year" (Aug 29, 2017)

    挺着孕" However, in the instance of "comfort women," the criminals "went away and got free, there was no justice for the comfort women肚主持Tang told Xinhua that during 26 years as a judge, she had to "make sure in each case that if somebody committed a crime, the person would be held accountable

    冉莹颖挺着孕肚主持节目 浓妆难掩疲态

    节目浓"Asked what the memorial means for her, Sing pointed at herself and at reporters at a press briefing, saying that it reflects the soul of everybody with a conscience妆难掩"A sound wave, which is usually generated in the event of an artificial earthquake, was not detected疲态The China Earthquake Administration, of which the CENC is a part, and related departments conducted studies on the infrasonic records of the earthquake and previous quakes including those provoked by nuclear tests on the Korean Peninsula冉莹颖Earlier, South Korea's weather agency said the quake is presumed to have been a natural one, the country's Yonhap news agency reported挺着孕They concluded that Saturday's quake is a natural one, the seismic service said

    肚主持4 on the Richter scale that occurred Saturday in the Democratic People's Republic of Korea (DPRK) is not the result of a nuclear test, the China Earthquake Networks Center (CENC) said节目浓"The quake is presumed to have occurred naturally," the report quoted an agency official as saying妆难掩He showed interest in the recommendations and comments that were put together by the foreign experts and even described how the recommendations would be looked at by the appropriate committees

    疲态President Xi came across as someone who cares for his people, his country, and the world冉莹颖That just shows how accepted we have been here in China挺着孕But what I have found disturbing is that this happens rarely today, as everyone is glued to their phones肚主持She was recently on the stage making the pledge to the Party on behalf of all the students who were receiving honglingjin (the red scarves worn by Chinese Young Pioneers)

    But all that is changing for the better due to efforts from the Shanghai governmentPeople moving together as one and with a vision is a great strength to have indeed

    冉莹颖挺着孕肚主持节目 浓妆难掩疲态

    When we arrived from Sydney a few weeks ago and got into a taxi, the driver was talking to us for an hour and a halfWhat do you feel has been China's biggest achievement in recent years? I read a report that about 95 million people were taken out of poverty in China over the past decade, and that's a really significant achievement that reflects 40 years of amazing achievements in ChinaChina needs to teach other countries how to do thisThe document was struck by China, the Democratic People's Republic of Korea (DPRK), the United States, the Republic of Korea (ROK), Russia and Japan during the fourth round of the six-party talks

    Chinese Foreign Ministry spokesperson Lu Kang made the remarks at a routine press briefing, saying China is open to all efforts that are conducive to solving the issue peacefully via political and diplomatic meansIn return, the United States promised not to use nuclear weapons or conventional weapons to attack or invade the DPRKIn the statement, the DPRK reaffirmed its commitment to abandoning nuclear weapons and existing nuclear programs"We believe if the parties concerned can adhere to those consensus, abide by the spirit of the joint statement and seek ways to address the reasonable concerns of concerned parties, we will find a way out," said the spokesperson

    Lu said the parties concerned should learn from experience in reaching the agreement, which includes holding that the core of the Korean Peninsula nuclear issue is over security issues, the key lies with the United States and the DPRK, and concerns of all parties should be resolved in a balanced wayBEIJING -- China said Tuesday that the six-party talks are still an efficient platform to address the Korean Peninsula nuclear issue

    冉莹颖挺着孕肚主持节目 浓妆难掩疲态

    Launched in 2003, the six-party talks were suspended in December 2008Lu said the joint statement, signed on Sept 19, 2005, is the most important progress in addressing the Korean Peninsula nuclear issue through negotiations, and is of milestone significance

    China also proposed a dual-track approach to denuclearization on the peninsula on the one hand and establishing a peace mechanism on the otherChina has put forward the "double suspension" proposal, which requires the DPRK to suspend its missile and nuclear activities in exchange for the suspension of large-scale US-ROK military drillsThe DPRK walked out of the talks in April 2009 in protest against UN sanctionsAbe, who also heads the LDP, is set to provisionally dissolve the lower chamber of Japan's bicameral system of parliament on Sept 28, as this is when the extraordinary Diet session will be convened, according to LDP sources close to the matterHowever, the prime minister has the authority to dissolve the lower chamber and call a general election at willThis scenario would see official campaigning for the national poll kick off on Oct 10, with voters thereafter casting their ballots on Oct 22

    A lower house election must be held by December 2018 as this is when the four-year terms of current lower house lawmakers expireIf Abe goes ahead with his plan to call a snap election, then three by-elections that have been slated to take place on Oct 22 would be replaced by the general election

    The opposition camp, however, has criticized Abe's move to call a snap election, with some accusing him of merely trying to escape from the influence-peddling scandals he is currently implicated in and engineering his stay in power"Nikai on Tuesday, during a meeting of ruling LDP executives reportedly conveyed Abe's intentions and relayed the party's determination to get all of its candidates fielded in the race

    Prior to Abe's departure Monday for a five-day trip to New York to attend the UN General Assembly, Abe told Nikai during a meeting that he "will decide on the timing of the snap election after returning from the UN General Assembly on FridayAbe last dissolved the lower house of parliament in November 2014 and thereafter led the ruling coalition to a sweeping victory in the following election in December

    In addition, the fact that new opposition parties in the process of being formed will not have time to organize themselves and mount a serious challenge to Abe and the LDP in such a short space of time, has made many political watchers question Abe's regard for democracy and the will of the peopleTOKYO - Japanese Prime Minister Shinzo Abe is gearing up to dissolve the lower house of parliament and call a snap general election, Liberal Democratic Party (LDP) Secretary General Toshihiro Nikai confirmed on TuesdayThe support rate for Abe's cabinet has improved moderately recently, and the opposition camp has accused the prime minister of taking advantage of this and have slammed the possible general election as being unnecessary and serving Abe's personal, not political objectivesThe application for UNESCO heritage status submitted by more than 10 groups from China, the Republic of Korea and other countries and regions will "allow the world to fully understand the brutality of the war of agrression, remember history, cherish peace and defend human dignity," Chinese Foreign Ministry spokesperson Lu Kang said at a regular news briefing

    BEIJING -- Japan should act correctly towards an application for records of comfort women to be listed as UNESCO heritage, instead of threatening not to pay its UNESCO membership fees, a Chinese spokesperson said MondayIf the submitted documents are approved for the UNESCO Memory of the World Register next month, domestic pressure for Japan to cancel payment of its UNESCO membership fees will grow, according to Japanese media

    "The members of international organizations are obliged to pay their membership fees on time and in fullChina demands Japan reflect on its history of aggression, and take a correct attitude towards and do not smear or meddle with the application," Lu said

    The move serves the purposes of the UNESCO, he saidForceful recruitment of comfort women, or sex slaves, was a grave crime committed by the Japanese militarism during WWII

    There is solid evidence and no room for denying that, Lu saidHe said that Japan should handle the issue properly and in a responsible way to gain trust from its Asian neighbors and the international communityPeople from the DPRK and the ROK belong to the same ethnic group, and China has always supported the two countries in strengthening exchanges, improving ties and promoting reconciliation, he saidLu's comment came after ROK President Moon Jae-in suggested that his country could go ahead with humanitarian aid to the DPRK "regardless of political situations," despite Japanese Prime Minister Shinzo Abe's request for consideration of the timing of the proposed aid

    BEIJING -- China hopes that concerned parities can understand and respect the emotions of the people and support normal exchanges between the Democratic People's Republic of Korea (DPRK) and the Republic of Korea (ROK), Foreign Ministry spokesperson Lu Kang said Monday"All the UN Security Council resolutions that imposed sanctions on the DPRK, including the newly adopted Resolution 2375, have stated clearly that they are not intended to have a negative effect on the livelihoods and humanitarian needs of the people there," Lu said at a daily press briefing

    "I think this is not only good for China, but will also be a positive influence to the whole international system," he saidFor example, Singapore can become a launchpad for Chinese companies to march into international markets, and they can make the best of Singapore's trade and service facilities as a financial center and transport hub

    Singapore's cooperation with China concerning the Belt and Road Initiative, Lee said, is focused on infrastructure inter-connectivity, financial projects and third-country programs such as personnel training, which Singapore believes can combine advantages of both sidesThe two sides are expected to exchange views on bilateral ties and issues of common concern, the Chinese Foreign Ministry announced Friday

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1 史上最霸气5A景区:混搭全球养殖鸡狗,凯旋门宙斯神庙全都有成都一游乐场发生事故致12伤2亡 系擅自开园营业 -24~-12 °
2 阿桑奇违反保释条例被判入狱50周,将抵制美国引渡《充气式游乐设施安全规范》国家标准今年7月1日实施 -24~-9 °
3 中东国家没想到,如今会与中国一起做这件事花650万美元送女儿上斯坦福的中国富豪:卖药赚十几亿 -23~-12 °
4 为同学挡8刀的女大学生发来报平安视频 听着都疼!习近平祝贺日本新天皇即位 -23~-8 °
5 "五一"哪里最堵?哪里最"火"?出行手册拿好了!以青春之我 创青春中国 -20~-8 °
6 谷歌遭打击员工再掀抗议 这次Facebook员工也参与进来了泰国国王加冕前宣布四婚,王后为护卫队副司令官 -20~-8 °
7 以青春之我,创青春中国——写在五四运动100周年之际因抢座起冲突 大妈朝老人扔拖鞋 骂哭劝架女生:老娘是泼妇 -20~-5 °
8 社保降费正式落地 你的养老金会变吗?以青春之我,创青春中国——写在五四运动100周年之际 -19~-10 °
9 中东国家没想到,如今会与中国一起做这件事漳州年轻母亲留"遗书"带俩幼子出走后续:三人遗体被找到 -18~-12 °
10 史上最霸气5A景区:混搭全球养殖鸡狗,凯旋门宙斯神庙全都有英国国防部长被"解雇":曾扬言派航母"巡航"中国南海 -18~-10 °
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空气质量排行榜

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  • 最差
排名 城市 今天空气
1 曝中国巨富之女赵雨思花650万美元进斯坦福 直播时称…因"泄密华为事件",英国首相特雷莎·梅炒了国防大臣 7优
2 陕西神木一电化企业发生烧伤事故 致2死18伤《求是》发表习近平重要文章 7优
3 青春潜入“深水区”90后公安特警:再浑的水也要蹚游客哄抢展览花?景区回应:是假花,当伴手礼赠送 7优
4 世界黄金协会:一季度全球央行黄金购买量创六年新高少年刺死霸凌者五年后 母亲:重判被欺负的孩子就是鼓励施暴 7优
5 南航师生校友齐唱《歌唱祖国》郭台铭进白宫谈参选2020 特朗普:这活儿不好干 7优
6 漳州年轻母亲留"遗书"带俩幼子出走后续:三人遗体被找到揭秘解放前中央最神秘机构 毛主席"向全国进军"命令出这里 7优
7 教师可以持枪上课?美国佛州通过教师配枪法案五一假期怎样为加班费讨说法?法官:由员工举证 7优
8 多人称购票无法上火车 回应:有人到站不下车致火车超载楼市也有涨停板?每月涨幅不得超0.6%这座东北小城调控升级 7优
9 中国移动遭反竞争调查韩国瑜马英九苏贞昌的女儿 谁能成为台湾伊万卡·特朗普 7优
10 美国北卡校园枪击案 21岁学生为救同伴丧生漳州年轻母亲留"遗书"带俩幼子出走后续:三人遗体被找到 7优
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1 美国北卡校园枪击案 21岁学生为救同伴丧生阿桑奇今日或于英国出庭受审 被指违反保释规定 381严重
2 以青春之我 创青春中国斯里兰卡首次公布复活节爆炸案9名袭击者姓名照片 324严重
3 谷歌遭打击员工再掀抗议 这次Facebook员工也参与进来了揭秘30元网购假学生证半价游景区 卖家还谎称学信网可查 273重度
4 韩国瑜马英九苏贞昌的女儿 谁能成为台湾伊万卡·特朗普菲总统府:杜特尔特向中国保证 不允许核武器在菲律宾出现 270重度
5 今天,一场世界级绞杀开始了!中国要小心了日本新天皇德仁与他的令和时代 269重度
6 联合国安理会1267委员会通过马苏德列名申请 外交部回应78岁牟其中立誓:还要再干20年,此生无后悔之事 257重度
7 "美丽的皇后也无法参加仪式",日本的选票政治就是这么真实4月房企融资计划已近2600亿,拿地亦进入井喷期 256重度
8 外国游客穿比基尼在景区游泳 工作人员:劝20分钟才上来因"泄密华为事件",英国首相特雷莎·梅炒了国防大臣 229重度
9 揭秘30元网购假学生证半价游景区 卖家还谎称学信网可查战斗力爆表!霸座女骂哭女孩还叫嚣:快来吵啊 你不是有理吗 229重度
10 英大臣被召集至议会 将就华为泄密事件回答紧急问题亚马逊在华72小时大撤退,与刘强东鏖战十数年,市值近万亿难掩败局 226重度
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